You can do this by following the link right here: Returns and exchanges

We recommend that you choose your regular size. However, if you often fall between two sizes, feel free to go down one. Our swimsuits generally run on the small side.

If you have a long torso, we always recommend going for our models with a higher neck, we find that this often looks best.

For larger breasts, we recommend going for Aurora or Vitality and possibly Infinity, as they offer the best support and comfort.